From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: [PATCH 3/5] x86/hvm: Make HVM_PARAM_{STORE, CONSOLE}_EVTCHN read-only to the guest Date: Thu, 6 Sep 2018 18:28:11 +0100 Message-ID: <8a62dcf3-1767-9eb1-091c-eef35287b252@arm.com> References: <1536171124-27053-1-git-send-email-andrew.cooper3@citrix.com> <1536171124-27053-4-git-send-email-andrew.cooper3@citrix.com> <8b17a884-035f-bd68-62c4-3bcaad9c5277@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <8b17a884-035f-bd68-62c4-3bcaad9c5277@citrix.com> Content-Language: en-US List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Andrew Cooper , Paul Durrant , Xen-devel Cc: Stefano Stabellini , Wei Liu , Jan Beulich , Roger Pau Monne List-Id: xen-devel@lists.xenproject.org CgpPbiAwNi8wOS8xOCAxNjoyOSwgQW5kcmV3IENvb3BlciB3cm90ZToKPiBPbiAwNi8wOS8xOCAx MDoxNiwgUGF1bCBEdXJyYW50IHdyb3RlOgo+Pj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0K Pj4+IEZyb206IEFuZHJldyBDb29wZXIgW21haWx0bzphbmRyZXcuY29vcGVyM0BjaXRyaXguY29t XQo+Pj4gU2VudDogMDUgU2VwdGVtYmVyIDIwMTggMTk6MTIKPj4+IFRvOiBYZW4tZGV2ZWwgPHhl bi1kZXZlbEBsaXN0cy54ZW4ub3JnPgo+Pj4gQ2M6IEFuZHJldyBDb29wZXIgPEFuZHJldy5Db29w ZXIzQGNpdHJpeC5jb20+OyBKYW4gQmV1bGljaAo+Pj4gPEpCZXVsaWNoQHN1c2UuY29tPjsgV2Vp IExpdSA8d2VpLmxpdTJAY2l0cml4LmNvbT47IFJvZ2VyIFBhdSBNb25uZQo+Pj4gPHJvZ2VyLnBh dUBjaXRyaXguY29tPjsgUGF1bCBEdXJyYW50IDxQYXVsLkR1cnJhbnRAY2l0cml4LmNvbT47IFN0 ZWZhbm8KPj4+IFN0YWJlbGxpbmkgPHNzdGFiZWxsaW5pQGtlcm5lbC5vcmc+OyBKdWxpZW4gR3Jh bGwgPGp1bGllbi5ncmFsbEBhcm0uY29tPgo+Pj4gU3ViamVjdDogW1BBVENIIDMvNV0geDg2L2h2 bTogTWFrZQo+Pj4gSFZNX1BBUkFNX3tTVE9SRSxDT05TT0xFfV9FVlRDSE4gcmVhZC1vbmx5IHRv IHRoZSBndWVzdAo+Pj4KPj4+IFRoZXNlIHZhbHVlcyBhcmUgc2V0IGJ5IHRoZSB0b29sc3RhY2sg Zm9yIGVhY2ggY3JlYXRlL3Jlc3RvcmUgb3BlcmF0aW9uLCBhbmQKPj4+IGJvdW5kIGJ5IHhlbntz dG9yZSxjb25zb2xlfWQgYmVmb3JlIHRoZSB0aGUgZ3Vlc3Qgc3RhcnRzIHJ1bm5pbmcuCj4+Pgo+ Pj4gQSBndWVzdCBoYXMgbm8gcmVhc29uIHRvIG1vZGlmeSB0aGVtIGF0IGFsbCwgYW5kIHRoZSBt YXRjaGluZyAqX1BGTgo+Pj4gcGFyYW1ldGVycwo+Pj4gYXJlIGFscmVhZHkgcmVhZC1vbmx5LiAg QWRqdXN0IHRoZSAqX0VWVENITiBwZXJtaXNzaW9ucyB0byBiZSBjb25zaXN0ZW50Lgo+PiBVbmZv cnR1bmF0ZWx5IHRoaXMgcGF0Y2ggd2lsbCBicmVhayB0aGUgV2luZG93cyBQViBkcml2ZXIgZnVu Y3Rpb24gaGVyZToKPj4KPj4gaHR0cDovL3hlbmJpdHMueGVuLm9yZy9naXR3ZWIvP3A9cHZkcml2 ZXJzL3dpbi94ZW5idXMuZ2l0O2E9YmxvYjtmPXNyYy94ZW5idXMvZXZ0Y2huLmM7aGI9SEVBRCNs MTAzNwo+Pgo+PiBVbmZvcnR1bmF0ZWx5IHRoZSB2YWx1ZXMgcmVhbGx5IGRvIGNoYW5nZSBhY3Jv c3MgYSByZXNldC4gSXQgd291bGQgYmUgcG9zc2libGUgdG8gdXNlIHZvbGF0aWxlIChkaXNhcHBl YXIgb24gcmVib290KSByZWdpc3RyeSBrZXlzIHRvIHN0b3JlIHRoZSB1cGRhdGVkIHZhbHVlcyBp bnN0ZWFkIGJ1dCBJIGRvbid0IHJlYWxseSBzZWUgYW55IGhhcm0gaW4gYWxsb3dpbmcgdGhlIGd1 ZXN0IHRvIHVwZGF0ZSB0aGUgdmFsdWVzIHRvIGJlIGNvcnJlY3QsIHVubGVzcyB3ZSB3YW50IHRv IGNoYW5nZSBYZW4gdG8gZG8gdGhlIGpvYiBzbyB0aGUgZ3Vlc3QgZG9lc24ndCBoYXZlIHRvIGdv IHRocm91Z2ggdGhpcyBkYW5jZS4KPiAKPiA6KMKgIEV2ZXJ5dGhpbmcgaXMgdGVycmlibGUuCj4g Cj4gVGhpcyBpcyBhIGdlbmVyYWwgcHJvYmxlbSwgbm90IHg4NiBzcGVjaWZpYywgc28gSSdsbCBk cm9wIHRoaXMgcGF0Y2ggYW5kCj4gbWFrZSBhIHNpbWlsYXIgYWRqdXN0bWVudCB0byB0aGUgQVJN IG9uZS4KCkkgYW0gYSBiaXQgY29uZnVzZWQuIEkgd291bGQgaGF2ZSB0aG91Z2h0IHRoaXMgd2Fz IHVwZGF0ZWQgYnkgdGhlIAp0b29sc3RhY2sgYXQgcmVzZXQuIFNvIHdoeSB3b3VsZCB0aGUgZ3Vl c3QgdXBkYXRlIHRoZW0/CgpDaGVlcnMsCgotLSAKSnVsaWVuIEdyYWxsCgpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0 Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qu b3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs